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Java TwofishEngine类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.bouncycastle.crypto.engines.TwofishEngine类的典型用法代码示例。如果您正苦于以下问题：Java TwofishEngine类的具体用法？Java TwofishEngine怎么用？Java TwofishEngine使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



TwofishEngine类属于org.bouncycastle.crypto.engines包，在下文中一共展示了TwofishEngine类的18个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: initBlockCipherEngines

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
private static void initBlockCipherEngines() {
	blockCipherEngines.put("MARS", MarsEngine.class);
	blockCipherEngines.put("AES", AESEngine.class);
	blockCipherEngines.put("Blowfish", BlowfishEngine.class);
	blockCipherEngines.put("Camellia", CamelliaEngine.class);
	blockCipherEngines.put("CAST5", CAST5Engine.class);
	blockCipherEngines.put("CAST6", CAST6Engine.class);
	blockCipherEngines.put("DESede", DESedeEngine.class);
	blockCipherEngines.put("DES", DESEngine.class);
	blockCipherEngines.put("GOST28147", GOST28147Engine.class);
	blockCipherEngines.put("IDEA", IDEAEngine.class);
	blockCipherEngines.put("Noekeon", NoekeonEngine.class);
	blockCipherEngines.put("RC2", RC2Engine.class);
	blockCipherEngines.put("RC5", RC532Engine.class);
	blockCipherEngines.put("RC6", RC6Engine.class);
	blockCipherEngines.put("SEED", SEEDEngine.class);
	blockCipherEngines.put("Serpent", SerpentEngine.class);
	blockCipherEngines.put("Shacal2", Shacal2Engine.class);
	blockCipherEngines.put("Skipjack", SkipjackEngine.class);
	blockCipherEngines.put("SM4", SM4Engine.class);
	blockCipherEngines.put("TEA", TEAEngine.class);
	blockCipherEngines.put("Twofish", TwofishEngine.class);
	blockCipherEngines.put("XTEA", XTEAEngine.class);
	blockCipherEngines.put("Threefish", ThreefishEngine.class);
}
开发者ID:shilongdai，项目名称:vsDiaryWriter，代码行数:26，代码来源:BlockCiphers.java


示例2: processECB

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public static byte[] processECB(byte[] key, boolean forEncryption, byte[] input) {

		final BufferedBlockCipher cipher = new BufferedBlockCipher(new TwofishEngine());
		final KeyParameter kp = new KeyParameter(key);
		cipher.init(forEncryption, kp);
		final byte[] out = new byte[input.length];

		final int len1 = cipher.processBytes(input, 0, input.length, out, 0);

		try {
			cipher.doFinal(out, len1);
		} catch (final CryptoException e) {
			throw new RuntimeException(e);
		}
		return out;
	}
开发者ID:nresare，项目名称:javapasswordsafe，代码行数:17，代码来源:TwofishPws.java


示例3: ECB

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public ECB()
{
    super(new BlockCipherProvider()
    {
        public BlockCipher get()
        {
            return new TwofishEngine();
        }
    });
}
开发者ID:Appdome，项目名称:ipack，代码行数:11，代码来源:Twofish.java


示例4: performTests

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
private void performTests()
    throws Exception
{
    testModes(new BlowfishEngine(), new BlowfishEngine(), 16);
    testModes(new DESEngine(), new DESEngine(), 8);
    testModes(new DESedeEngine(), new DESedeEngine(), 24);
    testModes(new TEAEngine(), new TEAEngine(), 16);
    testModes(new CAST5Engine(), new CAST5Engine(), 16);
    testModes(new RC2Engine(), new RC2Engine(), 16);
    testModes(new XTEAEngine(), new XTEAEngine(), 16);

    testModes(new AESEngine(), new AESEngine(), 16);
    testModes(new NoekeonEngine(), new NoekeonEngine(), 16);
    testModes(new TwofishEngine(), new TwofishEngine(), 16);
    testModes(new CAST6Engine(), new CAST6Engine(), 16);
    testModes(new SEEDEngine(), new SEEDEngine(), 16);
    testModes(new SerpentEngine(), new SerpentEngine(), 16);
    testModes(new RC6Engine(), new RC6Engine(), 16);
    testModes(new CamelliaEngine(), new CamelliaEngine(), 16);
    testModes(new ThreefishEngine(ThreefishEngine.BLOCKSIZE_512),
        new ThreefishEngine(ThreefishEngine.BLOCKSIZE_512), 64);

    testMode(new RC4Engine(), new KeyParameter(new byte[16]));
    testMode(new Salsa20Engine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[8]));
    testMode(new XSalsa20Engine(), new ParametersWithIV(new KeyParameter(new byte[32]), new byte[24]));
    testMode(new ChaChaEngine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[8]));
    testMode(new Grainv1Engine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[8]));
    testMode(new Grain128Engine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[12]));
    testMode(new HC128Engine(), new KeyParameter(new byte[16]));
    testMode(new HC256Engine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));

    testSkipping(new Salsa20Engine(), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[8]));
    testSkipping(new SICBlockCipher(new AESEngine()), new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:35，代码来源:CipherStreamTest.java


示例5: TwofishPws

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public TwofishPws(byte[] key, boolean forEncryption, byte[] IV) {

		final TwofishEngine tfe = new TwofishEngine();
		cipher = new CBCBlockCipher(tfe);
		final KeyParameter kp = new KeyParameter(key);
		final ParametersWithIV piv = new ParametersWithIV(kp, IV);
		cipher.init(forEncryption, piv);

	}
开发者ID:nresare，项目名称:javapasswordsafe，代码行数:10，代码来源:TwofishPws.java


示例6: Twofish

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public Twofish()
{
    super(new TwofishEngine());
}
开发者ID:PhilippC，项目名称:keepass2android，代码行数:5，代码来源:JCEBlockCipher.java


示例7: PBEWithSHAAndTwofish

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public PBEWithSHAAndTwofish()
{
    super(new CBCBlockCipher(new TwofishEngine()));
}
开发者ID:PhilippC，项目名称:keepass2android，代码行数:5，代码来源:JCEBlockCipher.java


示例8: Twofish_CFB8

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public Twofish_CFB8()
{
    super(new CFBBlockCipher(new TwofishEngine(), 8), 128);
}
开发者ID:PhilippC，项目名称:keepass2android，代码行数:5，代码来源:JCEStreamCipher.java


示例9: Twofish_OFB8

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public Twofish_OFB8()
{
    super(new OFBBlockCipher(new TwofishEngine(), 8), 128);
}
开发者ID:PhilippC，项目名称:keepass2android，代码行数:5，代码来源:JCEStreamCipher.java


示例10: OldPBEWithSHAAndTwofish

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public OldPBEWithSHAAndTwofish()
{
    super(new CBCBlockCipher(new TwofishEngine()), OLD_PKCS12, SHA1, 256, 128);
}
开发者ID:Appdome，项目名称:ipack，代码行数:5，代码来源:BrokenJCEBlockCipher.java


示例11: GMAC

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public GMAC()
{
    super(new GMac(new GCMBlockCipher(new TwofishEngine())));
}
开发者ID:Appdome，项目名称:ipack，代码行数:5，代码来源:Twofish.java


示例12: PBEWithSHA

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public PBEWithSHA()
{
    super(new CBCBlockCipher(new TwofishEngine()));
}
开发者ID:Appdome，项目名称:ipack，代码行数:5，代码来源:Twofish.java


示例13: performTest

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public void performTest()
    throws Exception
{
    // 128 bit block ciphers
    testReset("AESFastEngine", new AESFastEngine(), new AESFastEngine(), new KeyParameter(new byte[16]));
    testReset("AESEngine", new AESEngine(), new AESEngine(), new KeyParameter(new byte[16]));
    testReset("AESLightEngine", new AESLightEngine(), new AESLightEngine(), new KeyParameter(new byte[16]));
    testReset("Twofish", new TwofishEngine(), new TwofishEngine(), new KeyParameter(new byte[16]));
    testReset("NoekeonEngine", new NoekeonEngine(), new NoekeonEngine(), new KeyParameter(new byte[16]));
    testReset("SerpentEngine", new SerpentEngine(), new SerpentEngine(), new KeyParameter(new byte[16]));
    testReset("SEEDEngine", new SEEDEngine(), new SEEDEngine(), new KeyParameter(new byte[16]));
    testReset("CAST6Engine", new CAST6Engine(), new CAST6Engine(), new KeyParameter(new byte[16]));
    testReset("RC6Engine", new RC6Engine(), new RC6Engine(), new KeyParameter(new byte[16]));

    // 64 bit block ciphers
    testReset("DESEngine", new DESEngine(), new DESEngine(), new KeyParameter(new byte[8]));
    testReset("BlowfishEngine", new BlowfishEngine(), new BlowfishEngine(), new KeyParameter(new byte[8]));
    testReset("CAST5Engine", new CAST5Engine(), new CAST5Engine(), new KeyParameter(new byte[8]));
    testReset("DESedeEngine", new DESedeEngine(), new DESedeEngine(), new KeyParameter(new byte[24]));
    testReset("TEAEngine", new TEAEngine(), new TEAEngine(), new KeyParameter(new byte[16]));
    testReset("XTEAEngine", new XTEAEngine(), new XTEAEngine(), new KeyParameter(new byte[16]));

    // primitive block cipher modes (don't reset on processBlock)
    testModeReset("AES/CBC", new CBCBlockCipher(new AESEngine()), new CBCBlockCipher(new AESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/SIC", new SICBlockCipher(new AESEngine()), new SICBlockCipher(new AESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/CFB", new CFBBlockCipher(new AESEngine(), 128), new CFBBlockCipher(new AESEngine(), 128),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/OFB", new OFBBlockCipher(new AESEngine(), 128), new OFBBlockCipher(new AESEngine(), 128),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/GCTR", new GOFBBlockCipher(new DESEngine()), new GOFBBlockCipher(new DESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[8]), new byte[8]));
    testModeReset("AES/OpenPGPCFB", new OpenPGPCFBBlockCipher(new AESEngine()), new OpenPGPCFBBlockCipher(
        new AESEngine()), new KeyParameter(new byte[16]));
    testModeReset("AES/PGPCFB", new PGPCFBBlockCipher(new AESEngine(), false), new PGPCFBBlockCipher(
        new AESEngine(), false), new KeyParameter(new byte[16]));

    // PGPCFB with IV is broken (it's also not a PRP, so probably shouldn't be a BlockCipher)
    // testModeReset("AES/PGPCFBwithIV", new PGPCFBBlockCipher(new AESEngine(), true), new
    // PGPCFBBlockCipher(
    // new AESEngine(), true), new ParametersWithIV(new KeyParameter(new byte[16]), new
    // byte[16]));
    // testModeReset("AES/PGPCFBwithIV_NoIV", new PGPCFBBlockCipher(new AESEngine(), true), new
    // PGPCFBBlockCipher(
    // new AESEngine(), true), new KeyParameter(new byte[16]));

}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:49，代码来源:BlockCipherResetTest.java


示例14: TwofishTest

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
TwofishTest()
{
    super(tests, new TwofishEngine(), new KeyParameter(new byte[32]));
}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:5，代码来源:TwofishTest.java


示例15: Poly1305

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public Poly1305()
{
    super(new org.bouncycastle.crypto.macs.Poly1305(new TwofishEngine()));
}
开发者ID:thedrummeraki，项目名称:Aki-SSL，代码行数:5，代码来源:Twofish.java


示例16: PBEWithSHA

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
public PBEWithSHA()
{
    super(new CBCBlockCipher(new TwofishEngine()), PKCS12, SHA1, 256, 16);
}
开发者ID:thedrummeraki，项目名称:Aki-SSL，代码行数:5，代码来源:Twofish.java


示例17: testEncryptionWithBCLowLevelAPI

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
@Test
	public void testEncryptionWithBCLowLevelAPI() throws Exception
	{
		final byte[] plain = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
		final byte[] key = new byte[] {
				 1,  2,  3,  4,  5,  6,  7,  8,
				 9, 10, 11, 12, 13, 14, 15, 16,
				17, 18, 19, 20, 21, 22, 23, 24,
				25, 26, 27, 28, 29, 30, 31, 32
		};
		final byte[] iv = new byte[] {
				 1,  2,  3,  4,  5,  6,  7,  8,
				 9, 10, 11, 12, 13, 14, 15, 16
		};

//		{ // first try CFB - works fine, currently (2011-09-23).
//			CipherParameters parameters = new ParametersWithIV(new KeyParameter(key), iv);
//			byte[] firstCiphertext = null;
//			BufferedBlockCipher cipher = new BufferedBlockCipher(new CFBBlockCipher(new TwofishEngine(), 128));
//
//			cipher.init(true, parameters);
//
//			for (int i = 0; i < 10000; ++i) {
//				System.out.println("*** cfb " + i + " ***");
//
//				// Whether we re-initialise with or without key does not matter.
//				cipher.init(true, parameters);
//
//				byte[] ciphertext = new byte[cipher.getOutputSize(plain.length)];
//				int encLength = cipher.processBytes(plain, 0, plain.length, ciphertext, 0);
//				cipher.doFinal(ciphertext, encLength);
//
//				if (firstCiphertext == null)
//					firstCiphertext = ciphertext;
//				else
//					Assert.assertArrayEquals(firstCiphertext, ciphertext);
//			}
//		}


		{ // now try GCM - fails on 'fhernhache', currently (2011-09-23).
			byte[] firstCiphertext = null;
//			AEADParameters parameters = new AEADParameters(new KeyParameter(key), 128, iv, plain);
			final AEADBlockCipher cipher = new GCMBlockCipher(new TwofishEngine());
			final AEADBlockCipher invCipher = new GCMBlockCipher(new TwofishEngine());

			cipher.init(true, new ParametersWithIV(new KeyParameter(key), iv));
			invCipher.init(false, new ParametersWithIV(new KeyParameter(key), iv));

			for (int i = 0; i < 10000; ++i) {
				System.out.println("*** gcm " + i + " ***");
				random.nextBytes(iv);

				// Whether we re-initialise with or without key does not matter.
				cipher.init(true, new ParametersWithIV(null, iv));
				invCipher.init(false, new ParametersWithIV(null, iv));

				final byte[] ciphertext = new byte[cipher.getOutputSize(plain.length)];
				final int encLength = cipher.processBytes(plain, 0, plain.length, ciphertext, 0);
				cipher.doFinal(ciphertext, encLength);

				if (firstCiphertext == null)
					firstCiphertext = ciphertext;
				else
					assertThat(ciphertext).isNotEqualTo(firstCiphertext);

				final byte[] decrypted = new byte[cipher.getOutputSize(ciphertext.length)];
				int decLength = invCipher.processBytes(ciphertext, 0, ciphertext.length, decrypted, 0);
				decLength += invCipher.doFinal(decrypted, decLength);
				final byte[] decryptedTruncated = new byte[decLength];
				System.arraycopy(decrypted, 0, decryptedTruncated, 0, decLength);
				assertThat(decryptedTruncated).isEqualTo(plain);
			}
		}
	}
开发者ID:subshare，项目名称:subshare，代码行数:76，代码来源:GCMTest.java


示例18: performTest

import org.bouncycastle.crypto.engines.TwofishEngine; //导入依赖的package包/类
@Override
public void performTest()
    throws Exception
{
    // 128 bit block ciphers
    testReset("AESFastEngine", new AESFastEngine(), new AESFastEngine(), new KeyParameter(new byte[16]));
    testReset("AESEngine", new AESEngine(), new AESEngine(), new KeyParameter(new byte[16]));
    testReset("AESLightEngine", new AESLightEngine(), new AESLightEngine(), new KeyParameter(new byte[16]));
    testReset("Twofish", new TwofishEngine(), new TwofishEngine(), new KeyParameter(new byte[16]));
    testReset("NoekeonEngine", new NoekeonEngine(), new NoekeonEngine(), new KeyParameter(new byte[16]));
    testReset("SerpentEngine", new SerpentEngine(), new SerpentEngine(), new KeyParameter(new byte[16]));
    testReset("SEEDEngine", new SEEDEngine(), new SEEDEngine(), new KeyParameter(new byte[16]));
    testReset("CAST6Engine", new CAST6Engine(), new CAST6Engine(), new KeyParameter(new byte[16]));
    testReset("RC6Engine", new RC6Engine(), new RC6Engine(), new KeyParameter(new byte[16]));

    // 64 bit block ciphers
    testReset("DESEngine", new DESEngine(), new DESEngine(), new KeyParameter(new byte[8]));
    testReset("BlowfishEngine", new BlowfishEngine(), new BlowfishEngine(), new KeyParameter(new byte[8]));
    testReset("CAST5Engine", new CAST5Engine(), new CAST5Engine(), new KeyParameter(new byte[8]));
    testReset("DESedeEngine", new DESedeEngine(), new DESedeEngine(), new KeyParameter(new byte[24]));
    testReset("TEAEngine", new TEAEngine(), new TEAEngine(), new KeyParameter(new byte[16]));
    testReset("XTEAEngine", new XTEAEngine(), new XTEAEngine(), new KeyParameter(new byte[16]));

    // primitive block cipher modes (don't reset on processBlock)
    testModeReset("AES/CBC", new CBCBlockCipher(new AESEngine()), new CBCBlockCipher(new AESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/SIC", new SICBlockCipher(new AESEngine()), new SICBlockCipher(new AESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/CFB", new CFBBlockCipher(new AESEngine(), 128), new CFBBlockCipher(new AESEngine(), 128),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/OFB", new OFBBlockCipher(new AESEngine(), 128), new OFBBlockCipher(new AESEngine(), 128),
        new ParametersWithIV(new KeyParameter(new byte[16]), new byte[16]));
    testModeReset("AES/GCTR", new GOFBBlockCipher(new DESEngine()), new GOFBBlockCipher(new DESEngine()),
        new ParametersWithIV(new KeyParameter(new byte[8]), new byte[8]));
    testModeReset("AES/OpenPGPCFB", new OpenPGPCFBBlockCipher(new AESEngine()), new OpenPGPCFBBlockCipher(
        new AESEngine()), new KeyParameter(new byte[16]));
    testModeReset("AES/PGPCFB", new PGPCFBBlockCipher(new AESEngine(), false), new PGPCFBBlockCipher(
        new AESEngine(), false), new KeyParameter(new byte[16]));

    // PGPCFB with IV is broken (it's also not a PRP, so probably shouldn't be a BlockCipher)
    // testModeReset("AES/PGPCFBwithIV", new PGPCFBBlockCipher(new AESEngine(), true), new
    // PGPCFBBlockCipher(
    // new AESEngine(), true), new ParametersWithIV(new KeyParameter(new byte[16]), new
    // byte[16]));
    // testModeReset("AES/PGPCFBwithIV_NoIV", new PGPCFBBlockCipher(new AESEngine(), true), new
    // PGPCFBBlockCipher(
    // new AESEngine(), true), new KeyParameter(new byte[16]));

}
开发者ID:credentials，项目名称:irma_future_id，代码行数:50，代码来源:BlockCipherResetTest.java



注：本文中的org.bouncycastle.crypto.engines.TwofishEngine类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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